ICM X Ref vs TEC Excelsior HVAC Pro+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ICM X Ref
This application allows users to search for ICM part numbers as aftermarket replacements for OEM products. It also helps locate nearby distributors and provides direct access to ICM technical support.
- Search ICM part numbers
- Find aftermarket replacements
- Locate distributors
- Contact technical support
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ICM Product Cross Reference App: Use this app to look up ICM part number as the aftermarket replacement for your OEM product. Use this app to find a distributor near you. Use this app to contact ICM technical support.
TEC Excelsior HVAC Pro+
This app provides HVAC professionals with quick access to product information, pricing, and availability. It includes tools for searching equipment, verifying warranties, and accessing technical documents, streamlining on-site work.
- View pricing and order status
- Real-time product availability
- Search HVAC models and parts
- Verify warranty and submit claims
- Access spec sheets and diagrams
- HVAC calculators (PT, Sub-Cool, Superheat)
- Branch locator and directions
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Temperature Equipment Co and National Excelsior’s mobile app is your HVAC “Easy Button”. It can make your life easier and save time by providing access to product information and useful tools whether you’re on-site, in the drive-thru, or just sitting at home watching TV. Features & Benefits You can: * link to your Temperature Equipment Co and National Excelsior account to view your pricing and order status data, as well as real-time product availability at your preferred branch and other nearby Temperature Equipment Corporation branches * easily find Temperature Equipment Co and National Excelsior locations, hours, & phone numbers. Get driving directions through your favorite mapping app * search for HVAC equipment models and view the parts list and superseded parts. Scan QR codes or UPC Bar Codes for faster product lookups * also search by system needs to find AHRI matched systems * verify warranty registrations, get related data, and even submit warranty claims while in the field * view spec sheets, wiring diagrams, installation guides, consumer literature, etc. for Temperature Equipment Corporation products * receive push notifications of special offers & promotions from Temperature Equipment Co and National Excelsior * access multiple useful calculators, including the PT calculator, Sub-Cool calculator, Superheat calculator, Existing Duct calculator, and New Duct calculator * quickly access the flashlight tool to light up attics, closets and equipment while you work Temperature Equipment Co and National Excelsior’s mission is to deliver the quality HVAC products you need, when you need them, and provide expert technical support. Temperature Equipment Co and National Excelsior are the HVAC professionals’ supplier of choice, and we work hard every day to earn and keep your trust
Screenshots
Verdict
The clearest difference is rating: ICM X Ref at 5.0 against TEC Excelsior HVAC Pro+'s 4.4. ICM X Ref also leads on monetization model (free vs ad-supported) and iOS requirement (9.0 vs 16.0). TEC Excelsior HVAC Pro+'s advantage is ratings volume (12 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ICM X Ref holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: TEC Excelsior HVAC Pro+ has 12 ratings behind it against 1, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.
| Parameter | ICM X Ref | TEC Excelsior HVAC Pro+ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.4 (12 ratings) |
| Number of ratings | 1 | 12 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 50 MB | 163 MB |
| Age rating | 4+ | 4+ |
| Developer | ICM controls corp | Watsco, Inc. |
Customer experience
ICM X Ref
TEC Excelsior HVAC Pro+
In-app purchases
ICM X Ref
No in-app purchases
TEC Excelsior HVAC Pro+
No in-app purchases
Questions
Is ICM X Ref free?
Is TEC Excelsior HVAC Pro+ free?
Which has better reviews, ICM X Ref or TEC Excelsior HVAC Pro+?
Do ICM X Ref or TEC Excelsior HVAC Pro+ have ads?
Which is updated more often, ICM X Ref or TEC Excelsior HVAC Pro+?
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